A Sales Tax Holiday is a designated period during which certain items can be purchased without the addition of sales tax. These holidays are often implemented by state governments to encourage consumer spending, especially on essential goods like clothing, school supplies, and disaster preparedness items. The specific items and duration of the holiday can vary by state. Typically, Sales Tax Holidays occur during back-to-school seasons or before major holidays. Shoppers can save money on eligible purchases, making it an attractive time for families and individuals to buy necessary items. It's important to check local regulations to understand which items qualify and the exact dates of the holiday.